Went through IAH temrinal C 2 weeks ago where they play the boarding pass game. You must have it in your hand for the checker just past the WTMD who checks it for the sribbles from the podium TSO. He then made some notes on a clip board as I had requested an OO. A 2 striper came up and asked him how many that made and he said "10 in the past 30 minutes." The 2 striper replied that with summer travel here things will only get worse and then he escorted me off for my grope. ^